2486650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1266

約数の個数: 24

約数和(自身を含む): 4741884

約数和(自身を除く): 2255234

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 1213, 2050, 2426, 6065, 12130, 30325, 49733, 60650, 99466, 248665, 497330, 1243325, 2486650]

約数ペア:

[(1, 2486650), (2, 1243325), (5, 497330), (10, 248665), (25, 99466), (41, 60650), (50, 49733), (82, 30325), (205, 12130), (410, 6065), (1025, 2426), (1213, 2050)]